152171344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{731593}}^1$

素因数の和:731614

約数の個数: 20

約数和(自身を含む): 317511796

約数和(自身を除く): 165340452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 731593, 1463186, 2926372, 5852744, 9510709, 11705488, 19021418, 38042836, 76085672, 152171344]

約数ペア:

[(1, 152171344), (2, 76085672), (4, 38042836), (8, 19021418), (13, 11705488), (16, 9510709), (26, 5852744), (52, 2926372), (104, 1463186), (208, 731593)]